56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <cxxabi.h>
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#include <stdlib.h>
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#include <string>
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#ifdef SENTRY_REMOVED
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#include <rustc_demangle.h>
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#endif //SENTRY_REMOVED
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#include <unwindstack/Demangle.h>
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namespace unwindstack {
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std::string DemangleNameIfNeeded(const std::string& name) {
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if (name.length() < 2 || name[0] != '_') {
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return name;
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}
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char* demangled_str = nullptr;
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if (name[1] == 'Z') {
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// Try to demangle C++ name.
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demangled_str = abi::__cxa_demangle(name.c_str(), nullptr, nullptr, nullptr);
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#ifdef SENTRY_REMOVED
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} else if (name[1] == 'R') {
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// Try to demangle rust name.
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demangled_str = rustc_demangle(name.c_str(), nullptr, nullptr, nullptr);
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#endif //SENTRY_REMOVED
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}
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if (demangled_str == nullptr) {
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return name;
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}
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std::string demangled_name(demangled_str);
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free(demangled_str);
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return demangled_name;
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}
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} // namespace unwindstack
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